# To limit what functions become keywords is using the module level __all__ attribute
__all__ = ['my_keyword_1', 'my_keyword_2']


def my_keyword_1():
    print "My Keyword 1"


def my_keyword_2():
    print "My Keyword 2"


# This is not a keyword because not in the __all__ list
def my_keyword_3():
    print "My Keyword 3"
